Post #1581513
2026-03-20 14:54 UTC
@azonenberg I measured the metal-1 wire width, which came in about 677nm. Poly wiring looks about the same width. Again, a large margin of error as it is only about 13 pixels wide and the setup is not perfectly calibrated.
Replies (1)
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@azonenberg@ioc.exchange 2026-03-20 14:56
@infosecdj So could be a 500ish nm class node then. That would make sense, I've seen one 500nm node (on the FT232R) that was planarized. Usually once you go much larger it's non-planar though